UK companies/SIC 09100/Shareholders/Page 10

Shareholders of UK companies in SIC 09100Page 10 of 30

Support activities for petroleum and natural gas extraction·3,467 companies carry this code·30 shown on this page

SIC 09100 — Support activities for petroleum and natural gas extraction is the Companies House industry code carried by 3,467 UK companies. This page sets out the shareholder register of 30 of them: 60 distinct shareholders holding 70 share-class positions. Every figure comes from the statement of capital and list of members in that company’s most recent CS01 confirmation statement, filed between 2021-06-19 and 2026-03-25. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 09100

On the UK register
3,467

With a shareholder register
883

Companies on this page
30

Distinct shareholders
60

Shareholders that are UK companies
8

CRISCO SUBSEA LTD

openregistry-gb-SC299655·confirmation statement 2025-04-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SCOTT CHRISTOFFERSEN WOODopenregistry-h-scott-christoffersen-wood-9e3e1f	ORDINARY A	1	100.00%
SCOTT CHRISTOFFERSEN WOODopenregistry-h-scott-christoffersen-wood-9e3e1f	ORDINARY B	1	100.00%
LAURA ANNE WOODopenregistry-h-laura-anne-wood-03f2bc	ORDINARY B	0	0.00%

G. C. TECH LIMITED

openregistry-gb-SC319955·confirmation statement 2024-10-01·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GREIG CAMPBELLopenregistry-h-greig-campbell-69a0de	ORDINARY	100
CLAIRE CAMPBELLopenregistry-gb-14916733	B ORDINARY	50

ARDLOGIE DRILLING LTD

openregistry-gb-SC373526·confirmation statement 2022-02-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held
MARK ANDREW SUTHERLANDopenregistry-h-mark-andrew-sutherland-28712f	ORDINARY B	50
MARK ANDREW SUTHERLANDopenregistry-h-mark-andrew-sutherland-28712f	ORDINARY A	50
SARAH ANNE SUTHERLANDopenregistry-h-sarah-anne-sutherland-f9fce9	ORDINARY B	0

SPINNAKER ENERGY LIMITED

openregistry-gb-SC379749·confirmation statement 2021-12-31·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
PHILIP STEVEN CLIFFEopenregistry-h-philip-steven-cliffe-39051e	A ORDINARY	80	100.00%
SUSAN ROE-CURRANopenregistry-h-susan-roe-curran-726693	B ORDINARY	20	100.00%

ANDOLA LOGISTICS LTD

openregistry-gb-SC436648·confirmation statement 2024-07-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GORDON SINCLAIR MUNROopenregistry-h-gordon-sinclair-munro-054583	ORDINARY	100	100.00%
IRENE SYLVIA MUNROopenregistry-h-irene-sylvia-munro-31e182	B ORDINARY	100	100.00%

STUBATRON LTD

openregistry-gb-SC437357·confirmation statement 2021-07-28·2 shareholders·2 share classes

Shareholder	Share class	Shares held
BARRIE STUBBSopenregistry-h-barrie-stubbs-b7ff46	ORD	9
BARRIE STUBBSopenregistry-h-barrie-stubbs-b7ff46	B ORDINARY	1
PETER STUBBSopenregistry-h-peter-stubbs-2810f9	B ORDINARY	0

STRACHAN INTERVENTIONS LIMITED

openregistry-gb-SC451474·confirmation statement 2024-06-03·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
NICHOLAS JOHN STRACHANopenregistry-h-nicholas-john-strachan-15a7c8	ORDINARY A	8	100.00%
TRACY SWANKIE STRACHANopenregistry-h-tracy-swankie-strachan-45d73f	ORDINARY B	1	100.00%

DRILL ACCOUNTING LIMITED

openregistry-gb-SC463170·confirmation statement 2024-11-06·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANGUS BRUCEopenregistry-h-angus-bruce-da7884	ORDINARY A	1
FIONA DANA MCDONALDopenregistry-h-fiona-dana-mcdonald-4abd92	ORDINARY B	1

SALTIRE JOCK LTD

openregistry-gb-SC474364·confirmation statement 2023-04-03·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CAROLINE MITCHELLopenregistry-h-caroline-mitchell-97eea8	B ORDINARY	50	100.00%
JOHN CAMPBELL MITCHELLopenregistry-h-john-campbell-mitchell-bb6700	A ORDINARY	50	100.00%

KYLERIN CONSULTANCY SERVICES LIMITED

openregistry-gb-SC610899·confirmation statement 2025-10-14·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GARY JOHN TAITopenregistry-h-gary-john-tait-8f8489	B ORDINARY	5	100.00%
JACQUELINE LOUISE TAITopenregistry-h-jacqueline-louise-tait-577d5a	A ORDINARY	5	100.00%
JACQUELINE LOUISE TAITopenregistry-h-jacqueline-louise-tait-577d5a	B ORDINARY	0	0.00%

I L H SERVICES LIMITED

openregistry-gb-SC621321·confirmation statement 2023-11-01·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JAMES LINDSAY HERBERTopenregistry-h-james-lindsay-herbert-cdfa7b	A ORDINARY	100
IRINA HERBERTopenregistry-h-irina-herbert-b98507	B ORDINARY	10

TOMAKNOCK SERVICES LIMITED

openregistry-gb-SC633985·confirmation statement 2021-06-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DOUGLAS BROWNopenregistry-gb-10390139	A ORDINARY	50	100.00%
JULIA BROWNopenregistry-gb-12099778	B ORDINARY	50	100.00%

GK ECOSSE LTD

openregistry-gb-SC639283·confirmation statement 2025-08-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GARRY FRASER SMITHopenregistry-h-garry-fraser-smith-1f4c8e	ORDINARY A	7	100.00%
KAREN SMITHopenregistry-gb-15181724	ORDINARY B	3	100.00%

RSM SCOTLAND LIMITED

openregistry-gb-SC639932·confirmation statement 2024-02-22·2 shareholders·2 share classes

Shareholder	Share class	Shares held
DAVID CLARKopenregistry-gb-OC356610	PREFERENCE	100
DAVID CLARKopenregistry-gb-OC356610	ORDINARY	100
COLIN HOWIEopenregistry-h-colin-howie-94ba2f	ORDINARY	0
COLIN HOWIEopenregistry-h-colin-howie-94ba2f	PREFERENCE	0

HELM ENGINEERING LTD

openregistry-gb-SC640493·confirmation statement 2023-03-06·2 shareholders·2 share classes

Shareholder	Share class	Shares held
ALISTAIR MATTHEW HELMopenregistry-h-alistair-matthew-helm-5f13df	ORDINARY	2
ALISTAIR MATTHEW HELMopenregistry-h-alistair-matthew-helm-5f13df	A ORDINARY	1
SHONA HELMopenregistry-h-shona-helm-d95d9f	A ORDINARY	0

GEOMOR LTD

openregistry-gb-SC641596·confirmation statement 2024-03-30·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ALANA BETH MEEHANopenregistry-h-alana-beth-meehan-ef3dd5	A ORDINARY	100	100.00%
GEORGE MORRISONopenregistry-h-george-morrison-d0eec5	ORDINARY	100	100.00%

MS ENGINEERING SOLUTIONS LTD

openregistry-gb-SC650850·confirmation statement 2022-01-07·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
RICKI JOHN MCKENZIEopenregistry-h-ricki-john-mckenzie-e0b4d8	ORDINARY SHARES	2	100.00%
AMY GRANT MCKENZIEopenregistry-h-amy-grant-mckenzie-9d22f6	ORDINARY B	1	100.00%
AMY GRANT MCKENZIEopenregistry-h-amy-grant-mckenzie-9d22f6	ORDINARY SHARES	0	0.00%

JOLUNARI LIMITED

openregistry-gb-SC686548·confirmation statement 2022-01-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JOHN JOSEPH NARDUCCIopenregistry-h-john-joseph-narducci-af9652	ORDINARY	75	100.00%
LUCY AMANDA NARDUCCIopenregistry-h-lucy-amanda-narducci-a14511	A ORDINARY	25	100.00%

BRUCIE DRILLING SERVICES LTD

openregistry-gb-SC695253·confirmation statement 2025-07-30·2 shareholders·2 share classes

Shareholder	Share class	Shares held
LINDA BRUCEopenregistry-gb-08643856	B ORDINARY	5
LINDA BRUCEopenregistry-gb-08643856	ORDINARY	5
PAUL BRUCEopenregistry-h-paul-bruce-95c3dc	ORDINARY	5
PAUL BRUCEopenregistry-h-paul-bruce-95c3dc	B ORDINARY	5

SJB SOLUTIONS LTD

openregistry-gb-SC704332·confirmation statement 2022-12-16·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
HEATHER WILSONopenregistry-gb-12309452	A ORDINARY	50	100.00%
STEPHEN BRETONopenregistry-h-stephen-breton-8e427c	ORDINARY	50

LEESUM UTILITIES LTD

openregistry-gb-SC740626·confirmation statement 2025-03-04·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MARK PATRICK SINCLAIRopenregistry-h-mark-patrick-sinclair-3ae849	ORDINARY	70	100.00%
NATALIE SINCLAIRopenregistry-h-natalie-sinclair-c5b566	ORDINARY B	30	100.00%

DML MS LTD

openregistry-gb-SC753834·confirmation statement 2023-12-27·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DAVID MICHAEL LAWopenregistry-h-david-michael-law-be19d0	ORDINARY	1	100.00%
KEALLA JANE DAVIDSON LAWopenregistry-h-kealla-jane-davidson-law-7c28a8	B ORDINARY	1	100.00%

CRUICKSHANK SUPPORT SERVICES LTD

openregistry-gb-SC779550·confirmation statement 2025-08-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STUART CHARLES CRUICKSHANKopenregistry-h-stuart-charles-cruickshank-707591	ORD	100
NICOLA VICTORIA BUCHANopenregistry-h-nicola-victoria-buchan-0e2f76	ORDINARY B	50

N G JACKSON CONSULTING LTD

openregistry-gb-SC785566·confirmation statement 2025-03-05·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANNA MARY ELIZABETH JACKSONopenregistry-h-anna-mary-elizabeth-jackson-ca771f	B ORDINARY	1	100.00%
NEIL JACKSONopenregistry-h-neil-jackson-5efb39	A ORDINARY	1	100.00%

HL CORROSION SERVICES LTD

openregistry-gb-SC786420·confirmation statement 2024-10-18·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GRAEME DUNCANopenregistry-h-graeme-duncan-259927	ORDINARY A	1
LIMON DUNCANopenregistry-h-limon-duncan-24b8e7	ORDINARY B	1

BEN GORDON SERVICES LIMITED

openregistry-gb-SC798126·confirmation statement 2025-10-10·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
BENJAMIN GORDONopenregistry-h-benjamin-gordon-40cde3	ORDINARY	100	100.00%
TONI HORNEopenregistry-h-toni-horne-62b7a8	ORDINARY A	10	100.00%

ERVR SERVICES LTD

openregistry-gb-SC800792·confirmation statement 2025-08-06·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
EUAN MINTOopenregistry-h-euan-minto-760f9f	ORDINARY	100	100.00%
ALEX KESSONopenregistry-h-alex-kesson-0626e1	ORDINARY A	10	100.00%

DUM SPIRO LIMITED

openregistry-gb-SC836910·confirmation statement 2026-02-06·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
IWONA SZMIDopenregistry-h-iwona-szmid-d3ccc5	PREFERENCE	1
PIOTR TURZYNSKIopenregistry-h-piotr-turzynski-c5a49f	ORDINARY	1

MCGOWAN TAYLOR LTD

openregistry-gb-SC841036·confirmation statement 2026-03-25·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MR PETER JOSEPH MCGOWANopenregistry-h-mr-peter-joseph-mcgowan-e9cba7	ORDINARY A	75
MRS ANGELA MAY MCGOWANopenregistry-h-mrs-angela-may-mcgowan-d3ac0c	ORDINARY B	25

MIDEXCO LIMITED

openregistry-gb-01168807·confirmation statement 2024-12-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SPEYCREST LIMITEDopenregistry-gb-01204889	ORDINARY	10	71.43%
DAVID ANTHONY REYNOLDSopenregistry-h-david-anthony-reynolds-9dfca5	ORDINARY	4	28.57%

Each shareholder carries a Sophymarine OpenRegistry ID. Where the shareholder resolves unambiguously to a UK registered company the ID is openregistry-gb- plus its Companies House number, so the same company carries the same ID wherever it appears. Every other shareholder, including individuals, is given openregistry-h- plus the name as filed and a short hash of it.

A name-derived ID keys the name as recorded on the confirmation statement, not a verified individual. Two different people filed under the same name share one ID; one person filed inconsistently across companies receives more than one.

“% of class” is the holding as a proportion of the shares allotted in that class, from the statement of capital in the same filing. It is blank where the filing states no allotment for the class.

Not every UK company has a machine-readable shareholder list. 883 of the 3,467 companies in SIC 09100 do; companies without one are not listed here.

Source: UK Companies House CS01 confirmation statements and the Free Company Data product, parsed by OpenRegistry. Figures are as filed on the date shown against each company and are not restated for later share transfers.